Supply of Pressure Indicator For Three Phase Locomotives As Per Specifications. A +24V Supply Of Pressure Tr Ansmitter.B 3-1/2 Digit Green Led Dpm, Range: 20 Ma, Resolution : 0.1 Mamp. Make: M/S Slazer Electronics Or Its Equivalent As Per Specification And Subject To Successful Past Performance. Warranty Period: 30 Months After The Date Of Delivery